Quote from Kelso in Eric's Hot Cousin
Hyde: What are you doing, Forman? Eric: My stupid Cousin Penny from Florida is coming this weekend so my mom's making me clean the basement. [uses aerosol spray] And I'm done. Hyde: Penny? Eric: God, she was always such a tattletale. "Eric's stealing cookies." "Eric's playing with fire." "Eric's touching himself." Kelso: Yeah, but Eric got her back. He hit her with the old Ben Gay on the toothbrush and the over-the-shoulder wedgie and the butt-face gas attack. Fez: Butt-face gas attack? Kelso: I'll show you later. Fez: Thank you. Hyde: Of, Forman, my favorite was when you trapped her in the revolving door at the library and kept spinning her. Kelso: Yeah, she ralphed and then she had to keep walking through the puddle. 'Cause it's a revolving door. [chuckles] It spins in circles. That's its nature.